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» Analysis of Constraint Logic Programs
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LPNMR
2005
Springer
15 years 3 months ago
On Modular Translations and Strong Equivalence
Given two classes of logic programs, we may be interested in modular translations from one class into the other that are sound wth respect to the answer set semantics. The main the...
Paolo Ferraris
TOPLAS
2008
81views more  TOPLAS 2008»
14 years 10 months ago
Size-change termination with difference constraints
lem of inferring termination from such abstract information is not the halting problem for programs and may well be decidable. If this is the case, the decision algorithm forms a &...
Amir M. Ben-Amram
CORR
2007
Springer
68views Education» more  CORR 2007»
14 years 10 months ago
An Improved Tight Closure Algorithm for Integer Octagonal Constraints
Integer octagonal constraints (a.k.a. Unit Two Variables Per Inequality or UTVPI integer constraints) constitute an interesting class of constraints for the representation and solu...
Roberto Bagnara, Patricia M. Hill, Enea Zaffanella
APN
2001
Springer
15 years 1 months ago
Partial Order Verification of Programmable Logic Controllers
We address the verification of programmable logic controllers (PLC). In our approach, a PLC program is translated into a special type of colored Petri net, a so-called register net...
Peter Deussen
DAGSTUHL
2008
14 years 11 months ago
08061 Executive Summary -- Types, Logics and Semantics for State
From 3 February to 8 February 2008, the Dagstuhl Seminar 08061 State" Conference and Research Center (IBFI), Schloss Dagstuhl. 45 researchers, with interests and expertise in ...
Amal Ahmed, Nick Benton, Martin Hofmann, Greg Morr...